For the last two years, XML has become an increasingly popular data-format embraced by a lot of di erent communities. XML is extremely attractive because it o ers a simple, intuitive and uniform textbased syntax and is extensible. One can nd today XML proposals for messages, text content delivery and presentation, data content, documents, software components, scienti c data, real-estate ads, na...

20 Target What is againsharing program? On a tactical level, a gainsharing plan is simply a group incentive plan a pay for performance program under which employees as a group earn bonuses for cooperating to improve plant performance. On a strategic level, gainsharing is a key motivational/reward system which emphasizes using employee ideas and suggestions for imprOVing overall organizational e...

Basal cell carcinoma (BCC) is the most common malignancy of the skin. It is most frequently seen on the sun-exposed areas of the head and neck region. Occurrence of BCC on the nipple is extremely rare, though the number of the reported cases has been increasing steadily. It has metastatic potential to regional lymph nodes; therefore a more aggressive course can be expected when compared to BCCs...

We propose a formalization of only-knowing-about, which captures the idea that something is all an agent knows about some subject matter. The work extends a previous formalization of only-knowing by Levesque. Besides discussing some of the logical properties of the new concept, we also address the issue of computing what is known about some subject matter for a given knowledge base. In this con...